#include <stdio.h>

int main(void)
{
	printf("%d\n", 65);
	printf("%c\n", 65);
	printf("%d\n", 'A');
	printf("%c\n", 'A');
	printf("%f\n", 3.6);
	printf("%s\n", "Hello, the world!");
	printf("Hello, the world!\n");
		
	return 0;
}